Apple's original MacBook Air may have fit inside a traditional office envelope, but it seems that Intel's got a few tricks up its sleeve, too. Here at IDF 2011, Mooly Eden -- vice president and general manager of the PC Client Group -- ripped a Toshiba Portege Z830 Ultrabook out of a Dell Inspiron 600m. For those unaware, we first touched the former last week, while the M600 saw its big reveal in the early days of 2005. Seems we've come quite a ways in six short years, huh?